ARFGAP1 (D9A4V) Rabbit mAb #14522
- WB
- IP
Supporting Data
| REACTIVITY | H |
| SENSITIVITY | Endogenous |
| MW (kDa) | 45 |
| Source/Isotype | Rabbit IgG |
Application Key:
- WB-Western Blotting
- IP-Immunoprecipitation
Species Cross-Reactivity Key:
- H-Human
Product Information
Product Usage Information
| Application | Dilution |
|---|---|
| Western Blotting | 1:1000 |
| Immunoprecipitation | 1:50 |
Storage
Protocol
Specificity / Sensitivity
ARFGAP1 (D9A4V) Rabbit mAb recognizes endogenous levels of total ARFGAP1 protein.
Species Reactivity:
Human
Source / Purification
Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Thr338 of human ARFGAP1 protein.
Background
ADP-ribosylation factor GTPase activating protein 1 (ARFGAP1) is a Golgi-localized protein that regulates vesicle formation and membrane trafficking (1). ARFGAP1 initiates cargo selection and COP1 vesicle formation by stimulating GTP hydrolysis of ADP-ribosylation factor ARF1 (2). This GTPase activating protein initiates vesicle transport by coupling vesicle formation with cargo sorting (3). ARFGAP1 plays an active role in the Golgi-to-ER retrograde, intra-Golgi, and trans-Golgi trafficking networks (1). Research studies indicate that ARFGAP1 can act as a GTPase activating protein for LRRK2, a large multifunction protein whose genetic mutations are associated with Parkinson’s disease (4). ARFGAP1 regulates GTPase activity and promotes the kinase activity of LRRK2, which suggests some potential as a promising target for study of LRRK2 mediated neurodegeneration (4).
Limited Uses
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